Estimating Combined Correlation Functions for Dipoles in Rayleigh-Fading Scenarios

While the spatial correlation function between two dipoles is well known, the angular correlation function for different arbitrary inclination angles in transmission and reception is not available in the literature. In this paper, a novel angular correlation function is proposed for two dipoles with...

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Bibliographic Details
Published in:IEEE antennas and wireless propagation letters 2007, Vol.6, p.349-352
Main Authors: Valenzuela-Valdes, J.F., Martinez-Gonzalez, A.M., Sanchez-Hernandez, D.
Format: Article
Language:English
Subjects:
Angular correlation
Antennas
Correlation
Dipole
Dipoles
Diversity reception
Estimating
Inclination
MIMO
multiple-input-multiple-output (MIMO)
Mutual coupling
Polarization
polarization diversity
Rayleigh channels
Rayleigh scattering
Receiving antennas
Reverberation chamber
Reverberation chambers
spatial diversity
System performance
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Summary:While the spatial correlation function between two dipoles is well known, the angular correlation function for different arbitrary inclination angles in transmission and reception is not available in the literature. In this paper, a novel angular correlation function is proposed for two dipoles with arbitrary inclination angles between transmission and reception, which is useful for true polarization diversity schemes. Likewise, two original functions for estimating combined spatial-angular correlation are proposed. The novel functions are used with previously reported results and validated for Rayleigh-fading scenarios with isotropic scattering using a reverberation chamber.
ISSN:1536-1225
1548-5757
DOI:10.1109/LAWP.2007.900962